to ensure homogeneity and transferred to an autosampler vial (2 mL) for LC-FAIMS-MS analysis. Instrumentation Analysis was performed using an Aijiren series HPLC interfaced to an Aijiren 6230 TOF mass spectrometer fitted with a modified Jet Stream electrospray ionisation (ESI) source (Aijiren Technologies, Santa Clara, USA) to accom-